INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0264bf70146825d05c4e2283254ec2d74cb38ee7c38ef47ade8e86227679cbe', 
    'Cu53ELH9mVosZrWOSJ/L9TM/exDktWuwd3U5VT99etw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)